private async Task <string> UpdateOldPortalAdminIfNeededAsync(int companyId, string zohoContactId)
{
var users = await _userManager.GetApplicationUsersByCompanyId(companyId);
string oldPortalAdmin = string.Empty;
if (users != null && users.Count > 0)
{
foreach (var user in users)
{
if (await _userManager.IsInRoleAsync(user, DefaultRoleName))
{
var contact = await _userManager.GetUserZohoContactAsync(user.Id);
if (!string.IsNullOrEmpty(contact?.ZohoContactId) && contact.ZohoContactId != zohoContactId)
{
oldPortalAdmin = contact.ZohoContactId;
await _userManager.RemoveFromRoleAsync(user, DefaultRoleName);
}
}
}
}
return(oldPortalAdmin);
}
